.
mm... it's that rightside analogue shoulder/trigger/accelerate button that failed on my MadCatz.

they made them in red? the only ones i saw here in U.S. were the same colour as the SEGA original, but with bluealmostblack pads right where the heels of the thumbs go in order to give a bit of extra grip. i like them because they flare out a bit wider than the original Dc controller, which keeps your wrists almost completely straight instead of slightly bent back. the analogue stick is not quite as perfect as the SEGA one, but still good, and the D-pad has a bit of slack that it shouldn't, but overall it's an excellent controller.

sigh. i wish the Dreamcast were still made, and that development of a new even better one were being done by the same team that did the original. those guys had the right concept for a games machine and the talent to make that concept a reality almost without a flaw. [yes, the cooling fan is a bit noisy]
.